About refraction results of 48
01:06 02:27 01:50 01:59 17:20 06:01 06:17 06:42 16:19 10:59 02:51 02:45 03:34 08:16 06:28 07:20 18:10 25:28 08:20 06:55 02:45 03:16 06:32 15:11 07:13 08:27 20:30 07:56 10:48 11:53 07:02 12:23 09:36 12:46 17:43 10:44 12:08 15:43 21:57 26:13 26:31 66:07 51:12 52:25 54:58 56:15